How can I shoot with my Samsung nx300 in bulb mode? Without continuing to press the shutter button? Thanks
A guide set my Canon 5D Mark ll to require 2 clicks before the shutter releases so it wouldn't shake while shutter open. How do I get it back to 1 click?
Once in a while, my recently acquired used D90 doesn't respond to the press of the shutter release button. Half-press, full-press, neither works. I make sure the Automatic/Manual focus switches are ...